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Work Package


The work package is a central concept in project management that describes the decomposition of a project into manageable and workable subtasks. The use of work packages enables efficient planning, management, and control of projects. This article explains the term work package, its significance, the creation and structure, as well as the advantages and potential challenges in its application.

Detailed Content

Definition and Significance of Work Package

A work package is a clearly defined subtask within a project that includes all necessary information, resources, and activities to achieve a specific goal or result. Work packages are the building blocks of a project that enable detailed planning and organization. They serve to reduce the complexity of a project by dividing it into manageable units.

Creation of Work Packages

Work packages are typically created during the planning phase of a project. In this process, the project goals are broken down into individual subgoals, each covered by a work package. For each work package, the necessary resources, schedules, and responsibilities are determined. Key aspects of creating work packages include:

  • A clearly defined goal or outcome
  • The required tasks and activities
  • The necessary resources and materials
  • A realistic timeframe
  • The assignment of responsibilities

Structure of Work Packages

Work packages can be arranged in a hierarchical structure known as the Work Breakdown Structure (WBS). The WBS is an important tool in project management that represents the overall structure of a project and the relationships between individual work packages. In a WBS, work packages are typically shown on several levels, with the top level representing the overall project and the lower levels representing the individual work packages and their subdivisions.

Benefits of Work Packages

The use of work packages offers a number of advantages for the planning and execution of projects:

  • Clarity: Work packages allow for a clearly structured and comprehensible presentation of the project and its subtasks.
  • Efficiency: By breaking down a project into work packages, tasks and resources can be distributed and utilized more efficiently.
  • Control: Work packages facilitate the monitoring and control of project progress and enable early identification of problems and deviations.
  • Risk Management: Dividing a project into work packages allows for better estimation and control of risks and uncertainties.
  • Communication: Work packages provide a common basis for communication and collaboration among project participants.

Challenges in the Application of Work Packages

Although work packages offer many benefits, challenges can also arise in their application:

  • Inadequate Definition: Poorly defined work packages can lead to misunderstandings and errors in project implementation.
  • Over- or Under-planning: Too detailed or too rough breakdown of projects into work packages can affect efficiency and clarity.
  • Dependencies: The coordination and alignment of work packages can be complex due to dependencies between individual subtasks.
  • Flexibility: It can be difficult to adjust and reprioritize work packages when changes occur during the project.


The work package is an important term in project management that contributes to reducing the complexity of projects and enabling efficient planning and implementation. By applying work packages and the associated Work Breakdown Structure, projects can be made more comprehensible, resources can be better distributed, and progress can be more easily controlled. Nevertheless, possible challenges in the application of work packages should be considered and addressed accordingly to ensure the success of the project.